{"id":"CVE-2026-24013","summary":"Apache IoTDB: Authentication Bypass via Forged SessionID in Thrift RPC","details":"Authentication Bypass by Spoofing vulnerability in Apache IoTDB.\nCertain Thrift RPC query handlers lack strict validation of the sessionId\nparameter. An attacker can construct requests with a forged sessionId and,\nwithout performing openSession authentication, receive valid query results.\nThis allows authentication bypass and unauthorized reading of time-series\ndata.\n\n\nThis issue affects Apache IoTDB: from 1.3.3 before 2.0.8.\n\nUsers are recommended to upgrade to version 2.0.8, which fixes the issue.","aliases":["PYSEC-2026-2080"],"modified":"2026-07-15T01:49:15.418969267Z","published":"2026-07-06T08:38:54.778Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24013.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"1.3.3"},{"fixed":"2.0.8"}]},{"extracted_events":[{"introduced":"1.3.3"},{"fixed":"2.0.8"}],"source":"DESCRIPTION"}],"cna_assigner":"apache","cwe_ids":["CWE-290"]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/07/06/11"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24013.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/6pwkgnqhbm56mvn309f87snm84s0b75y"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24013"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/iotdb","events":[{"introduced":"ad95a7ee57990f7ce5d1503643a3b20936da51e7"},{"fixed":"b88b5dc62ffb0329fdc4dfd479fc46e9cf416a56"}],"database_specific":{"cpe":"cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.3.3"},{"fixed":"2.0.8"}],"source":"CPE_RANGE"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-24013.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}